CN219993529U

CN219993529U - Armored door convenient for replacing door facing

Info

Publication number: CN219993529U
Application number: CN202321341591.XU
Authority: CN
Inventors: 杨志强
Original assignee: Huari Door Co ltd Huizhou City
Current assignee: Huari Door Co ltd Huizhou City
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-10
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses an armored door convenient for replacing a door facing, which comprises a door frame, wherein a left door leaf and a right door leaf are arranged between the door frames, the front end of the door frame is fixedly connected with uniformly distributed first fan blades, the upper ends and the lower ends of the right sides of a plurality of first fan blades are fixedly connected with first shaft cylinders, the right sides of the first fan blades are provided with second fan blades, the upper ends and the lower ends of the left sides of the second fan blades are fixedly connected with second shaft cylinders, and the upper ends and the lower ends of the adjacent first fan blades and the upper ends of the second fan blades are penetrated and provided with countersunk through holes. According to the utility model, firstly, the sliding block at the bottom of the door leaf is pulled out from the inside of the sliding groove, the door trim can be pulled out from the bottom, then a new door trim can be replaced, finally, the sliding block is inserted into the inside of the sliding groove, when the door leaf is damaged, firstly, the hexagonal hole at the bottom of the limiting disc is screwed by the screwdriver to take out the threaded column from the bottom of the shaft core, and then the shaft core is taken down, so that the hinge can be detached, and the replacement of the door leaf can be completed.

Description

Armored door convenient for replacing door facing

Technical Field

The utility model relates to the technical field of armored door production, in particular to an armored door with a door facing convenient to replace.

Background

The armored door is generally referred to as an entrance armored burglary-resisting door, and generally has a firm internal structure and metal surface materials, plays roles in protecting and preventing burglary, and is mainly characterized in that the middle of a door leaf is a firm steel structure body, so that the armored burglary-resisting door has more advantages compared with the traditional door structure.

At present, the door trim on the surface of the existing armored door is damaged due to long-time friction, but the existing armored door is inconvenient to replace the door trim, and when a door leaf is damaged, the door leaf needs to be replaced, the operation is complex, the replacement is inconvenient, and therefore the armored door needs to be improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an armored door with a door facing convenient to replace.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an armored door convenient to change door veneer, includes the door frame, be provided with left door leaf and right door leaf between the door frame, door frame front end fixedly connected with evenly distributed's first fan piece, a plurality of the first fan piece right side is equal fixedly connected with first section of thick bamboo in both ends about, first fan piece right side is provided with the second fan piece, both ends all fixedly connected with second section of thick bamboo about the second fan piece left side, adjacent both ends all run through and are provided with the countersunk through-hole about first fan piece and the second fan piece, first section of thick bamboo and second inside run through and are provided with the axle core, axle core bottom runs through and is provided with the screw groove, screw groove threaded connection has the screw post, a plurality of countersunk through-hole inside all runs through and is provided with fixing bolt and fixing bolt runs through and fixedly connected with left door leaf, both ends are fixedly connected with support sleeve around left door leaf and the right door leaf respectively.

As a further description of the above technical solution:

the screw thread post bottom fixedly connected with limiting plate, the limiting plate runs through and is provided with hexagonal hole.

As a further description of the above technical solution:

and the top of the shaft core is fixedly connected with a limiting disc.

As a further description of the above technical solution:

the fixing bolt penetrates through and is fixedly connected with the right door leaf, and the fixing bolt penetrates through and is fixedly connected with the door frame.

As a further description of the above technical solution:

and door trim panels are arranged inside the support sleeves.

As a further description of the above technical solution:

the left door leaf and the right door leaf are rotationally connected with the door frame.

As a further description of the above technical solution:

and handles are fixedly connected to one sides of the middle parts of the support sleeves, which are adjacent to each other.

As a further description of the above technical solution:

the bottoms of the supporting sleeves respectively penetrate through and are provided with sliding grooves, and sliding blocks are connected inside the sliding grooves in a sliding mode.

The utility model has the following beneficial effects:

when the door trim on the surface of the armored door is oxidized due to long-time exposure to air and needs to be replaced, firstly, the sliding block at the bottom of the door leaf is pulled out of the sliding groove, namely, the door trim can be pulled out of the bottom, then a new door trim can be replaced, finally, the sliding block is inserted into the sliding groove, when the door leaf is damaged, firstly, the screw thread column is taken out from the bottom of the shaft core through screwing the hexagonal hole at the bottom of the limiting disc by the screw driver, and then the shaft core is taken down, so that the hinge can be detached, and the replacement of the door leaf can be completed.

Drawings

FIG. 1 is a front view of an armored door for facilitating replacement of a door facing in accordance with the present utility model;

FIG. 2 is a bottom view of an armored door for facilitating replacement of a door facing in accordance with the present utility model;

FIG. 3 is a left door leaf split view of an armored door with a door facing that is easily replaced in accordance with the present utility model;

FIG. 4 is a schematic view of a hinge of an armored door for facilitating replacement of a door facing in accordance with the present utility model;

fig. 5 is a view showing the hinge of an armored door with a door facing easy to replace according to the present utility model.

Legend description:

1. a door frame; 2. left door leaf; 3. a right door leaf; 4. a first fan blade; 5. a second fan blade; 6. a first shaft barrel; 7. a countersunk through hole; 8. a second shaft barrel; 9. a shaft core; 10. a thread groove; 11. a threaded column; 12. a limiting disc; 13. a fixing bolt; 14. hexagonal holes; 15. a chute; 16. a slide block; 17. a support sleeve; 18. a door trim; 19. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the armored door convenient for changing door facings comprises a door frame 1, a left door leaf 2 and a right door leaf 3 are arranged between the door frame 1, when the door facings on the surface of the armored door are oxidized due to long-time exposure in the air and need to be changed, firstly, a sliding block 16 at the bottom of the left door leaf 2 and the bottom of the right door leaf 3 is pulled out from the inside of a sliding groove 15, a door facings 18 can be pulled out from the bottom, then a new door facings 18 can be replaced, finally, the sliding block 16 is inserted into the inside of the sliding groove 15, the front end of the door frame 1 is fixedly connected with uniformly distributed first fan pieces 4, the upper ends and the lower ends of the right sides of a plurality of first fan pieces 4 are fixedly connected with first shaft barrels 6, the right sides of the first fan pieces 4 are provided with second fan pieces 5, the upper ends and the lower ends of the left sides of the second fan pieces 5 are fixedly connected with second shaft barrels 8, the upper ends and the lower ends of the adjacent first fan pieces 4 and the second fan pieces 5 are penetrated and provided with countersunk through holes 7, the first shaft cylinder 6 and the second shaft cylinder 8 are internally penetrated and provided with a shaft core 9, the bottom of the shaft core 9 is penetrated and provided with a thread groove 10, the thread groove 10 is in threaded connection with a thread column 11, the thread groove 10 at the bottom of the shaft core 9 and the thread column 11 are matched with each other to play a role in fixing the first fan 4 and the second fan 5, the inside of the plurality of countersunk through holes 7 is penetrated and provided with a fixing bolt 13, the fixing bolt 13 is penetrated and fixedly connected with the left door leaf 2, the fixing bolt 13 is matched with a detachable hinge to play a role in quickly installing and detaching the left door leaf 2 and the right door leaf 3, when the left door leaf 2 and the right door leaf 3 are damaged, the thread column 11 is taken out from the bottom of the shaft core 9 through a hexagonal hole 14 at the bottom of a limit disc 12, then the shaft core is taken down, the hinge can be detached, the replacement of the door leaf can be completed, the front end and the rear end of the left door leaf 2 and the right door leaf 3 are respectively fixedly connected with a supporting sleeve 17, and the supporting sleeves 17 can play a role in supporting a door decorative plate 18.

The screw thread post 11 bottom fixedly connected with limiting plate 12, limiting plate 12 can play the limiting displacement, limiting plate 12 runs through and is provided with hexagonal hole 14, hexagonal hole can conveniently install and dismantle screw thread post 11, the fixedly connected with limiting plate 12 in axle core 9 top, fixing bolt 13 runs through and fixedly connected with right door leaf 3, fixing bolt 13 runs through and fixedly connected with door frame 1, door frame 1 can play the supporting role, the inside door plaque 18 that all is provided with of a plurality of supporting sleeves 17, rotate between left door leaf 2 and right door leaf 3 and door frame 1 and be connected, the equal fixedly connected with handle 19 in a plurality of supporting sleeves 17 middle part adjacent one side can drive left door leaf 2 and right door leaf 3 through pulling handle 19 and remove, a plurality of supporting sleeves 17 bottoms run through respectively and are provided with spout 15, the inside equal sliding connection of two spouts 15 has slider 16, take out slider 16 from spout 15 inside, can take door plaque 18 out from the bottom, immediately can change new door plaque 18.

Working principle: when the door trim on the surface of the armored door is oxidized due to long-time exposure to air, the sliding blocks 16 at the bottoms of the left door leaf 2 and the right door leaf 3 are firstly pulled out from the inside of the sliding groove 15, the door trim 18 can be pulled out from the bottom, a new door trim 18 can be replaced immediately, finally the sliding blocks 16 are inserted into the sliding groove 15, when the left door leaf 2 and the right door leaf 3 are damaged, the hexagonal holes 14 at the bottom of the limiting disc 12 are firstly screwed by a screwdriver to take out the threaded column 11 from the bottom of the shaft core 9, and then the shaft core is taken down, so that the hinge can be detached, and the replacement of the door leaf can be completed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An armored door convenient for replacing a door facing, comprising a door frame (1), and being characterized in that: the novel door comprises a door frame (1), and is characterized in that a left door leaf (2) and a right door leaf (3) are arranged between the door frame (1), a plurality of first fan blades (4) are fixedly connected with evenly distributed at the front end of the door frame (1), a first shaft barrel (6) is fixedly connected to the upper end and the lower end of the right side of the first fan blades (4), a second shaft barrel (8) is fixedly connected to the upper end and the lower end of the left side of the second fan blades (5), a countersunk through hole (7) is formed in the upper end and the lower end of each of the first fan blades (4) and the second fan blades (5), a shaft core (9) is formed in the inner portion of each of the first shaft barrel (6) and the second shaft barrel (8), a thread groove (10) is formed in the bottom portion of each of the shaft core (9), a fixing bolt (13) is formed in the inner portion of each countersunk through hole in a penetrating mode, the fixing bolt (13) is fixedly connected to the upper end and the lower end of each of the second fan blades (5), a left end and the right end of each fixing bolt (13) are fixedly connected to the left end of the countersunk through bolt (13), and the left end of each of the left end is fixedly connected to the left end of the door leaf (3) respectively, and the left end of the door leaf (3) are fixedly connected to the left end of the door leaf (3.

2. An armored door for facilitating replacement of a door facing according to claim 1, wherein: the screw thread post (11) bottom fixedly connected with limiting plate (12), limiting plate (12) run through and are provided with hexagonal hole (14).

3. An armored door for facilitating replacement of a door facing according to claim 1, wherein: the top of the shaft core (9) is fixedly connected with a limiting disc (12).

4. An armored door for facilitating replacement of a door facing according to claim 1, wherein: the fixing bolt (13) penetrates through and is fixedly connected with the right door leaf (3), and the fixing bolt (13) penetrates through and is fixedly connected with the door frame (1).

5. An armored door for facilitating replacement of a door facing according to claim 1, wherein: a door trim (18) is arranged inside each of the plurality of support sleeves (17).

6. An armored door for facilitating replacement of a door facing according to claim 1, wherein: the left door leaf (2) and the right door leaf (3) are rotationally connected with the door frame (1).

7. An armored door for facilitating replacement of a door facing according to claim 1, wherein: handles (19) are fixedly connected to one side, adjacent to the middle parts, of the support sleeves (17).

8. An armored door for facilitating replacement of a door facing according to claim 1, wherein: the bottoms of the supporting sleeves (17) respectively penetrate through and are provided with sliding grooves (15), and sliding blocks (16) are connected inside the two sliding grooves (15) in a sliding mode.